Php Resize Image Dimensions. Simplified image resizing with php. 1a basic resize php is a basic example of resizing jpg images and 1b transparent resize php is an example of resizing transparent png images.
When using these functions it is important to remember that php considers the top left corner of an image resource as its origin. We will be henceforth using php to decrease the image dimension and render it so that a smaller size is only downloaded on the client end and not the original image. The function below will resize an image based on max width and height then it will create a thumbnail image from the center of the resized image of a width and height specified.
Click here to download the source code i have released it under the mit license so feel free to build on top of it or use it in your own project.
1a basic resize php is a basic example of resizing jpg images and 1b transparent resize php is an example of resizing transparent png images. A positive x value will take you to the right of the image and a positive y value will take you further down. Image resizing is useful when you have a bigger or smaller size window as compared to the image. Download and unzip into a folder there is no database involved.